2472784488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 7292313600

約数和(自身を除く): 4819529112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 127, 129, 152, 171, 172, 228, 254, 258, 331, 342, 344, 381, 387, 456, 508, 516, 662, 684, 762, 774, 817, 993, 1016, 1032, 1143, 1324, 1368, 1524, 1548, 1634, 1986, 2286, 2413, 2451, 2648, 2979, 3048, 3096, 3268, 3972, 4572, 4826, 4902, 5461, 5958, 6289, 6536, 7239, 7353, 7944, 9144, 9652, 9804, 10922, 11916, 12578, 14233, 14478, 14706, 16383, 18867, 19304, 19608, 21717, 21844, 23832, 25156, 28466, 28956, 29412, 32766, 37734, 42037, 42699, 43434, 43688, 49149, 50312, 56601, 56932, 57912, 58824, 65532, 75468, 84074, 85398, 86868, 98298, 103759, 113202, 113864, 126111, 128097, 131064, 150936, 168148, 170796, 173736, 196596, 207518, 226404, 252222, 256194, 270427, 311277, 336296, 341592, 378333, 393192, 415036, 452808, 504444, 512388, 540854, 622554, 756666, 798703, 811281, 830072, 933831, 1008888, 1024776, 1081708, 1245108, 1513332, 1597406, 1622562, 1807591, 1867662, 2163416, 2396109, 2433843, 2490216, 3026664, 3194812, 3245124, 3615182, 3735324, 4792218, 4867686, 5422773, 6389624, 6490248, 7188327, 7230364, 7470648, 9584436, 9735372, 10845546, 14376654, 14460728, 16268319, 19168872, 19470744, 21691092, 28753308, 32536638, 34344229, 43382184, 57506616, 65073276, 68688458, 103032687, 130146552, 137376916, 206065374, 274753832, 309098061, 412130748, 618196122, 824261496, 1236392244, 2472784488]

約数ペア:

[(1, 2472784488), (2, 1236392244), (3, 824261496), (4, 618196122), (6, 412130748), (8, 309098061), (9, 274753832), (12, 206065374), (18, 137376916), (19, 130146552), (24, 103032687), (36, 68688458), (38, 65073276), (43, 57506616), (57, 43382184), (72, 34344229), (76, 32536638), (86, 28753308), (114, 21691092), (127, 19470744), (129, 19168872), (152, 16268319), (171, 14460728), (172, 14376654), (228, 10845546), (254, 9735372), (258, 9584436), (331, 7470648), (342, 7230364), (344, 7188327), (381, 6490248), (387, 6389624), (456, 5422773), (508, 4867686), (516, 4792218), (662, 3735324), (684, 3615182), (762, 3245124), (774, 3194812), (817, 3026664), (993, 2490216), (1016, 2433843), (1032, 2396109), (1143, 2163416), (1324, 1867662), (1368, 1807591), (1524, 1622562), (1548, 1597406), (1634, 1513332), (1986, 1245108), (2286, 1081708), (2413, 1024776), (2451, 1008888), (2648, 933831), (2979, 830072), (3048, 811281), (3096, 798703), (3268, 756666), (3972, 622554), (4572, 540854), (4826, 512388), (4902, 504444), (5461, 452808), (5958, 415036), (6289, 393192), (6536, 378333), (7239, 341592), (7353, 336296), (7944, 311277), (9144, 270427), (9652, 256194), (9804, 252222), (10922, 226404), (11916, 207518), (12578, 196596), (14233, 173736), (14478, 170796), (14706, 168148), (16383, 150936), (18867, 131064), (19304, 128097), (19608, 126111), (21717, 113864), (21844, 113202), (23832, 103759), (25156, 98298), (28466, 86868), (28956, 85398), (29412, 84074), (32766, 75468), (37734, 65532), (42037, 58824), (42699, 57912), (43434, 56932), (43688, 56601), (49149, 50312)]